• Thumbnail for Double integrator
    In systems and control theory, the double integrator is a canonical example of a second-order control system. It models the dynamics of a simple mass...
    3 KB (366 words) - 06:15, 31 August 2024
  • Thumbnail for Multiple integral
    where the double integral of the absolute value of the function is finite, the order of integration is interchangeable, that is, integrating with respect...
    45 KB (7,994 words) - 14:03, 24 May 2025
  • Thumbnail for Conjugate gradient method
    {\displaystyle u=k(x,v):=-\gamma _{a}\nabla f(x)-\gamma _{b}v} for the double integrator system, x ˙ = v , v ˙ = u {\displaystyle {\dot {x}}=v,\quad {\dot...
    51 KB (8,421 words) - 02:15, 10 May 2025
  • Macaulay's method (the double integration method) is a technique used in structural analysis to determine the deflection of Euler-Bernoulli beams. Use...
    11 KB (2,529 words) - 17:56, 21 December 2024
  • Thumbnail for Dirichlet integral
    several ways: the Laplace transform, double integration, differentiating under the integral sign, contour integration, and the Dirichlet kernel. But since...
    15 KB (2,928 words) - 23:02, 26 April 2025
  • {x}}):=-\gamma _{a}\nabla _{x}f(x)-\gamma _{b}{\dot {x}}} for the double integrator system, x ¨ = u {\displaystyle {\ddot {x}}=u} The quantities γ a >...
    7 KB (1,211 words) - 12:32, 27 April 2025
  • the beam and x {\displaystyle x} is the distance along the beam. Double integration of the above equation leads to computing the deflection of the beam...
    1 KB (214 words) - 19:13, 21 April 2025
  • Thumbnail for Integral
    any coefficient. Rule-based integration systems facilitate integration. Rubi, a computer algebra system rule-based integrator, pattern matches an extensive...
    69 KB (9,288 words) - 18:38, 23 May 2025
  • Thumbnail for Gaussian integral
    e^{-x^{2}}\,dx\right)^{2};} on the other hand, by shell integration (a case of double integration in polar coordinates), its integral is computed to be...
    21 KB (4,365 words) - 06:30, 29 May 2025
  • functions classified as unstable or "marginally stable" such as a double integrator. A. Zverev, Handbook of Filter Synthesis, John Wiley and Sons, 1967...
    19 KB (2,743 words) - 16:50, 18 February 2025
  • numerical integrator to quickly achieve convergence. Like Gaussian quadrature, Tanh-Sinh quadrature is well suited for arbitrary-precision integration, where...
    10 KB (1,216 words) - 21:00, 14 April 2025
  • Thumbnail for ENIAC
    ENIAC (/ˈɛniæk/; Electronic Numerical Integrator and Computer) was the first programmable, electronic, general-purpose digital computer, completed in 1945...
    75 KB (8,304 words) - 23:16, 5 June 2025
  • Thumbnail for Surface area
    methods of infinitesimal calculus and involves partial derivatives and double integration. A general definition of surface area was sought by Henri Lebesgue...
    16 KB (1,505 words) - 14:50, 25 May 2025
  • Thumbnail for W
    W (redirect from Double U)
    double-u, plural double-ues. Double-u, whose name reflects stages in the letter's evolution when it was considered two of the same letter, a double U...
    39 KB (3,566 words) - 16:49, 1 June 2025
  • to be integrated once, peak ground displacement (PGD), for which double integration is required. Often a response spectrum is computed to show how the...
    5 KB (589 words) - 08:39, 31 July 2023
  • Thumbnail for Vertical integration
    ultimately limited by the established standards of the integrator. Yet, at the same time, the integrator still keeps the responsibility connected to the farmer...
    46 KB (5,609 words) - 19:31, 3 June 2025
  • Thumbnail for Double pendulum
    In physics and mathematics, in the area of dynamical systems, a double pendulum, also known as a chaotic pendulum, is a pendulum with another pendulum...
    15 KB (2,579 words) - 11:52, 19 April 2025
  • that if a function is Lebesgue integrable on a rectangle X × Y {\displaystyle X\times Y} , then one can evaluate the double integral as an iterated integral:...
    41 KB (7,862 words) - 10:10, 5 May 2025
  • Thumbnail for Double-slit experiment
    In modern physics, the double-slit experiment demonstrates that light and matter can exhibit behavior of both classical particles and classical waves....
    78 KB (8,687 words) - 11:43, 2 June 2025
  • Thumbnail for Dragon Boat Festival
    People's Republic of China. It is also referred to in some English sources as Double Fifth Festival which alludes to the day of the festival according to the...
    39 KB (3,243 words) - 03:59, 2 June 2025
  • important than the local error, and the Verlet integrator is therefore known as a second-order integrator. Systems of multiple particles with constraints...
    28 KB (5,506 words) - 19:31, 15 May 2025
  • Correlated double sampling (CDS) is a method to measure electrical values such as voltages or currents that allows removing an undesired offset. It is...
    1 KB (186 words) - 14:27, 30 November 2023
  • Thumbnail for Robert Herjavec
    and television personality. Herjavec founded BRAK Systems, a Canadian integrator of Internet security software, and sold it to AT&T Canada (now Allstream...
    30 KB (2,738 words) - 08:47, 21 May 2025
  • Thumbnail for Star tracker
    systems measure accelerations and integrate those over time to determine a velocity and, optionally, double-integrate to produce a location relative to...
    11 KB (1,286 words) - 03:48, 23 February 2025
  • a new COM based integration technology called COM Transaction Integrator (COMTI, code-named Cedar), which enables easier integration using GUI and Web...
    13 KB (1,134 words) - 06:31, 16 May 2025
  • Thumbnail for Double-decker bus
    A double-decker bus is a bus that has two storeys or decks. Double-deckers are used primarily for commuter transport, but open-top models are used as sightseeing...
    137 KB (14,917 words) - 12:06, 4 June 2025
  • Thumbnail for Direct integration of a beam
    Work Hibbeler, R.C., Mechanics Materials, sixth edition; Pearson Prentice Hall, 2005. ISBN 0-13-191345-X. Beam Deflection by Double Integration Method...
    5 KB (850 words) - 19:12, 21 April 2025
  • Thumbnail for Double empathy problem
    The theory of the double empathy problem is a psychological and sociological theory first coined in 2012 by Damian Milton, an autistic autism researcher...
    115 KB (11,854 words) - 16:28, 22 May 2025
  • the integrator's output exceeds the input voltage, at which point a 0 is recorded and the integrator is told to decrease. In this way, the integrator attempts...
    9 KB (1,246 words) - 02:03, 26 April 2024
  • Thumbnail for Delta-sigma modulation
    {1}{\text{s}}}} in Laplace notation. The integrator is assumed to be an ideal integrator to keep the math simple, but a real integrator (or similar filter) may have...
    59 KB (6,863 words) - 13:32, 25 May 2025